Dify

Dify is interesting when a team wants to build an AI-backed application rather than only experiment with prompts. Its manufacturer guides show a workflow canvas with input, document extraction, language-model and output nodes, and describe retrieval capabilities for working with knowledge bases. The integrated approach can simplify prototyping, but model-provider expense, evaluation, version control and operational safeguards remain buyer responsibilities. Benchmark one realistic workflow and its document retrieval quality before committing to a deployment path.